Volvo S90 2016–2020 — technical service bulletin
Bulletin TJ31558.10.0-202 · NHTSA communication 10190809 · issued Mar 23, 2021
Technical service bulletin
communication type
Exterior Lighting
component
2016–2020
model years
31
vehicle entries
Official summary
If the rear Parking Assistance System (PAS) is not working and there is a message in DIM about ?Parking Assistance System service required? displayed in DIM, then it is possible that there is water ingress into rear park assist sensors and connectors caused by splices in the rear cable harness. If the sensors and connectors have water ingress then follow method in VIDA
Vehicles covered
- 2017 Volvo S90
- 2018 Volvo S90
- 2019 Volvo S90
- 2020 Volvo S90
- 2018 Volvo V60CC
- 2019 Volvo V60CC
- 2020 Volvo V60CC
- 2017 Volvo V90
- 2018 Volvo V90
- 2019 Volvo V90
- 2020 Volvo V90
- 2017 Volvo V90CC
- 2018 Volvo V90CC
- 2019 Volvo V90CC
- 2020 Volvo V90CC
- 2018 Volvo XC60
- 2019 Volvo XC60
- 2020 Volvo XC60
- 2018 Volvo XC60H
- 2019 Volvo XC60H
- 2020 Volvo XC60H
- 2016 Volvo XC90
- 2017 Volvo XC90
- 2018 Volvo XC90
- 2019 Volvo XC90
- 2020 Volvo XC90
- 2016 Volvo XC90H
- 2017 Volvo XC90H
- 2018 Volvo XC90H
- 2019 Volvo XC90H
- 2020 Volvo XC90H
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.